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US 7,583,471 B2Granted
Motor assembly for a small sized data storage system
AssigneeSeagate Technology LLC
InventorsMo Xu, YiRen Hong, Pohlye Lim
Life of this patent
Estimating the term…
Abstract
A base of a data storage system includes a motor assembly. The motor assembly s includes a rotor that extends through an aperture in the base. The aperture extends from an inner surface to an outer surface of the base. The motor assembly also includes a motor stator mounted on the outer surface of the base. The motor stator includes a plurality of stator teeth radially and symmetrically arranged about the aperture in the base which are configured to support stator wires.
Claims20
A motor assembly comprising:
- a rotor extending through an aperture in a base of a data storage system, the aperture extends from an inner surface to an outer surface of the base;
- and
- a motor stator mounted on the outer surface of the base and including a plurality of stator teeth configured to support stator wires, the stator teeth spaced outwardly from and arranged symmetrically about the aperture in the base.
A data storage system comprising:
- a base having an inner surface, an outer surface and an aperture extending through the base from the inner surface to the outer surface and accommodating a rotor of a motor assembly;
- and
- a motor stator of the motor assembly mounted on the outer surface of the base and including a plurality of stator teeth configured to support stator wires, the stator teeth spaced outwardly from and arranged symmetrically about the aperture in the base.
A base of a data storage system comprising:
- an inner surface;
- an outer surface;
- an aperture extending through the base from the inner surface to the outer surface and accommodating a rotor of a motor assembly;
- a motor stator of the motor assembly mounted on the outer surface of the base and including a plurality of stator teeth configured to support stator wires, the stator teeth spaced outwardly from and arranged symmetrically about the aperture in the base.
1 more element
Dependencies are inferred from the claim text.